參數(shù)資料
型號： THS4082IDR
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封裝： GREEN, PLASTIC, SOIC-8
文件頁數(shù)： 8/32頁
文件大?。?/td> 841K
代理商： THS4082IDR
THS4081, THS4082
175MHz LOW POWER HIGHSPEED AMPLIFIERS
SLOS274D DECEMBER 1999 REVISED JUNE 2001
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
general PowerPAD
design considerations
The THS408x is available packaged in a thermally-enhanced DGN package, which is a member of the
PowerPAD
family of packages. This package is constructed using a downset leadframe upon which the die
is mounted [see Figure 44(a) and Figure 44(b)]. This arrangement results in the lead frame being exposed as
a thermal pad on the underside of the package [see Figure 44(c)]. Because this thermal pad has direct thermal
contact with the die, excellent thermal performance can be achieved by providing a good thermal path away
from the thermal pad.
The PowerPAD
package allows for both assembly and thermal management in one manufacturing operation.
During the surface-mount solder operation (when the leads are being soldered), the thermal pad can also be
soldered to a copper area underneath the package. Through the use of thermal paths within this copper area,
heat can be conducted away from the package into either a ground plane or other heat dissipating device.
The PowerPAD
package represents a breakthrough in combining the small area and ease of assembly of the
surface mount with the, heretofore, awkward mechanical methods of heatsinking.
DIE
Side View (a)
End View (b)
Bottom View (c)
DIE
Thermal
Pad
NOTE A: The thermal pad is electrically isolated from all terminals in the package.
Figure 44. Views of Thermally Enhanced DGN Package
相關PDF資料
PDF描述
THS4082ID 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4082CDGNRG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4082IDGNRG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4082CDRG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4082IDG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
相關代理商/技術參數(shù)
參數(shù)描述
THS4082IDRG4 功能描述:高速運算放大器 175-MHz Low-Power Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS412 制造商:TI 制造商全稱:Texas Instruments 功能描述:200MHz, CMOS OPERATIONAL AMPLIFIER WITH SHUTDOWN
THS4120 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-SPEED FULLY DIFFERENTIAL I/O AMPLIFIERS
THS4120CD 功能描述:特殊用途放大器 Fully Differential CMOS RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
THS4120CDG4 功能描述:特殊用途放大器 3.3V 100 MHz 43 V/us Fully Diff CMOS Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
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